Pulsafeeder Pulsa GLM DM7 User Manual download pdf (Page 3)

Table of Contents

1. INTRODUCTION ................................................................................................................................................ 4

2. PRINCIPLES OF OPERATION .......................................................................................................................... 4

2.1 Reagent Head Assembly ....................................................................................................................... 5

2.2 Control Assembly .................................................................................................................................. 5

2.3 Gear Ratio Assembly ............................................................................................................................. 5

3. EQUIPMENT INSPECTION ................................................................................................................................ 6

4. STORAGE .......................................................................................................................................................... 6

5. INSTALLATION ................................................................................................................................................. 6

5.1 Location .................................................................................................................................................. 6

5.2 Piping System ........................................................................................................................................ 7

5.3 Suction Pressure Requirements ........................................................................................................... 7

5.4 Discharge Pressure Requirements ....................................................................................................... 8

6. EQUIPMENT STARTUP ..................................................................................................................................... 9

6.1 Fastener Inspection ............................................................................................................................... 9

6.2 Output Adjustment ................................................................................................................................. 9

6.3 Oil Fill and Maintenance ...................................................................................................................... 10

6.4 Priming the Reagent Head .................................................................................................................. 11

6.5 Calibration ............................................................................................................................................ 13

7. MAINTENANCE ............................................................................................................................................... 14

7.1 Diaphragm Removal & Reinstallation ................................................................................................ 16

7.2 Diaphragm Shaft Seal .......................................................................................................................... 18

7.3 Check Valves ........................................................................................................................................ 19

7.4 Check Valve Removal & Reinstallation, Plastic Union-Nut type ...................................................... 20

7.5 Check Valve Removal and Reinstallation, Metal Tie-Bar type.......................................................... 21

7.6 Motor Removal & Reinstallation ......................................................................................................... 23

8. REPLACEMENT PARTS ................................................................................................................................. 24

8.1 KOPkit Program ................................................................................................................................... 24

8.2 Ordering KOPkits or Parts .................................................................................................................. 24

8.3 KOPkit numbers by model .................................................................................................................. 25

9. MODEL NUMBER IDENTIFICATION ............................................................................................................... 25

10. TROUBLESHOOTING ..................................................................................................................................... 26

11. PIPING ACCESSORIES ................................................................................................................................... 28

12. DIMENSIONAL DRAWING .............................................................................................................................. 29

13. PARTS DIAGRAMS AND PARTS LISTS ........................................................................................................ 31

1 2 3 4 5 6 7 8 ... 32 33

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Pulsafeeder Pulsa GLM DM7 User Manual Page 3

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